[  522.180386] veth0: entered allmulticast mode
[  522.180479] veth1: entered allmulticast mode
[  522.180538] veth2: entered allmulticast mode
[  522.180598] veth3: entered allmulticast mode
[  531.906129] veth0: left allmulticast mode
[  531.906225] veth1: left allmulticast mode
[  531.906274] veth2: left allmulticast mode
[  531.906315] veth3: left allmulticast mode